Rival
Aug 19 2026, 21:40 UTClive
MatrixAPI InsightsDemo
SCAN HISTORY · MEDIUM

Steel — Scan History

Every fetch, parse, and diff recorded for Steel. Filter by surface to focus the timeline; each row captures what was found, what changed, and the fields returned.

Scans · 14d
35
Changed
29
Surfaces
7
BY SURFACE

Filter

35 scans
All35blog4changelog5docs5github5homepage7pricing5social4
MOST RECENT FIRST

Timeline

last change Aug 19, 06:40
Aug 19, 2026
17 changed · 21 scans
06:40
Aug 19
SOCIAL+1

The recent post topics have been updated with more specific and slightly rephrased titles, and a new topic 'Steel's markdown endpoint' was added.

platform
twitter
followers
1740
posting frequency
a few times a week
recent post topics
Stealth Browser launch, Session configuration guide, Shipping updates, AI papers research run, Steel's markdown endpoint
06:40
Aug 19
BLOG+1

The primary topics and post frequency were updated, and the 'has_categories_or_tags' field changed from false to null. The recent post dates array was also emptied.

post frequency
unknown
primary topics
Developer Tools, AI Agent Infrastructure, Web Automation, Pricing and Plans, SDKs and Integrations
recent post urls
./blog/developer-tools-come-with-an-assembly-required-sticker, ./blog/developer-tools-come-with-an-assembly-required-st…
developer focused
true
recent post dates
null, null, null, null, null, null, null, null, null, null
recent post titles
Developer tools come with an assembly required sticker, Developer tools come with an assembly required sticker, Develop…
06:39
Aug 19
CHANGELOGNO CHANGEvia markdown

No change since last scan.

url
https://steel.dev/changelog
content
--- title: Page Not Found url: https://steel.dev/changelog --- # Page Not Found The page you are looking for does not…
06:39
Aug 19
DOCSNO CHANGE

No change since last scan.

sections
Overview, Integrations, Cookbook, Changelog, API Reference
has sdk docs
true
has tutorials
true
last update date
null
has api reference
true
06:39
Aug 19
GITHUB+1

The only change detected was a modification in the version string of the latest release, from '0.5.3-beta' to 'v0.5.3-beta'.

forks
965
stars
7505
topics
ai, ai-agents, ai-tools, browser-automation, llm
language
TypeScript
open prs
25
open issues
34
06:39
Aug 19
PRICING+1

The only change detected was a modification in the "Enterprise" tier, where "Stealth Browser" was changed to "Core Browser".

tiers
{"cta":"Get Started","name":"Launch","price":"$0","features":["$30 of credits (one time)","Email Support","Community Su…
has free tier
true
free tier limits
$30 of credits (one time)
pricing transparent
true
06:38
Aug 19
HOMEPAGE+1

The key differentiators section was completely overhauled, replacing the previous metrics with a new set of feature-based differentiators. The social proof summary was updated to include more detailed metrics, and the target audience statement was removed.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
06:22
Aug 19
SOCIAL+1

The 'posting_frequency' was updated to reflect a more regular posting schedule, and the 'recent_post_topics' were condensed into shorter, keyword-based descriptions.

platform
twitter
followers
1740
posting frequency
a few times a week
recent post topics
Stealth Browser, Chromium fork, Session configuration, agents, shipping, AI papers, browser agents
06:22
Aug 19
BLOG+1

The primary_topics list has been updated to be more concise and generalized.

post frequency
sporadic
primary topics
Developer Tools, AI Agents, Browser Automation, Pricing, SDKs, Infrastructure
recent post urls
./blog/developer-tools-come-with-an-assembly-required-sticker, ./blog/developer-tools-come-with-an-assembly-required-st…
developer focused
true
recent post dates
null, null, null, null, null, null, null, null, null, null
recent post titles
Developer tools come with an assembly required sticker, Developer tools come with an assembly required sticker, Develop…
06:21
Aug 19
CHANGELOGNO CHANGEvia markdown

No change since last scan.

url
https://steel.dev/changelog
content
--- title: Page Not Found url: https://steel.dev/changelog --- # Page Not Found The page you are looking for does not…
06:21
Aug 19
DOCS+1

Multiple sections were removed and new sections, 'Integrations' and 'Cookbook', were added. The structure of the 'sections' array was reorganized, and SDK-related content was introduced within a new 'Libraries & SDKs' section.

sections
Overview, Integrations, Cookbook, Changelog, API Reference
has sdk docs
true
has tutorials
true
last update date
null
has api reference
true
06:21
Aug 19
GITHUB+1

The version number for the most recent release changed from "v0.5.3-beta" to "0.5.3-beta".

forks
965
stars
7505
topics
ai, ai-agents, ai-tools, browser-automation, llm
language
TypeScript
open prs
25
open issues
34
06:20
Aug 19
PRICING+1

The only change detected was a renaming of "Stealth Browser" to "Core Browser" in the "Enterprise" tier.

tiers
{"cta":"Get Started","name":"Launch","price":"$0","features":["$30 of credits (one time)","Email Support","Community Su…
has free tier
true
free tier limits
$30 of credits (one time)
pricing transparent
true
06:20
Aug 19
HOMEPAGE+1

The positioning statement and target audience information have been removed from the page.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
06:07
Aug 19
SOCIAL+1

The platform name was updated from 'X' to 'twitter', the posting frequency changed to 'irregular', and the recent post topics were updated with more detailed descriptions.

platform
twitter
followers
1740
posting frequency
irregular
recent post topics
Launch week → Day 01 Today, we're rolling out Stealth Browser Our own fork of Chromium - fortified at the source code l…
06:07
Aug 19
BLOG+1

The post frequency was updated to 'sporadic', the primary topics list was significantly revised with more detailed entries, and the recent post dates array was emptied. The 'has_categories_or_tags' field also changed from true to null.

post frequency
sporadic
primary topics
Developer Tools and Proxies, AI Agent Browser Plugins, AI Agent Infrastructure and Cloud Browsers, Launch Week Updates …
recent post urls
./blog/developer-tools-come-with-an-assembly-required-sticker, ./blog/developer-tools-come-with-an-assembly-required-st…
developer focused
true
recent post dates
null, null, null, null, null, null, null, null, null, null
recent post titles
Developer tools come with an assembly required sticker, Developer tools come with an assembly required sticker, Develop…
06:07
Aug 19
CHANGELOGNO CHANGEvia markdown

No change since last scan.

url
https://steel.dev/changelog
content
--- title: Page Not Found url: https://steel.dev/changelog --- # Page Not Found The page you are looking for does not…
06:06
Aug 19
DOCS+1

The only change is that the `last_update_date` field's value type changed from string to null.

sections
Overview, Changelog, Topics, Contribute, Coding agents, Frameworks, Browser libraries, Computer use, Protocols
has sdk docs
true
has tutorials
true
last update date
null
has api reference
true
06:06
Aug 19
GITHUB+1

The number of stars increased by 4. The last commit date and the most recent release date format were changed.

forks
965
stars
7505
topics
ai, ai-agents, ai-tools, browser-automation, llm
language
TypeScript
open prs
25
open issues
34
06:05
Aug 19
PRICING+1

The pricing structure for 'Launch' and 'Scale' tiers was updated, integrating 'per_unit' into 'billing_period'. Additionally, 'Core Browser' in the 'Enterprise' tier was renamed to 'Stealth Browser'.

tiers
{"cta":"Get Started","name":"Launch","price":"$0","features":["$30 of credits (one time)","Email Support","Community S…
has free tier
true
free tier limits
$30 of credits (one time)
pricing transparent
true
06:05
Aug 19
HOMEPAGE+1

The social proof summary has been removed, and the target audience has been broadened from 'AI Agents' to 'Developers'. The positioning statement was also removed.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
Aug 18, 2026
11 changed · 13 scans
06:45
Aug 18
SOCIAL+1

The followers count increased, the posting frequency is now null, and the list of recent post topics has been updated to reflect more current content.

platform
X
followers
1740
posting frequency
a few times a week
recent post topics
Stealth Browser release, Session configuration guide, shipping, AI research papers, Steel's md endpoint
06:45
Aug 18
BLOG+1

The primary topics have been updated, with a focus on developer tools and new features. Several new blog posts were added, and the recent post dates are no longer available. There was also one post removed.

post frequency
unknown
primary topics
Developer Tools, AI Agent Infrastructure, Product Updates, Pricing, New Features, Agent Research
recent post urls
./blog/developer-tools-come-with-an-assembly-required-sticker, ./blog/developer-tools-come-with-an-assembly-required-st…
developer focused
true
recent post dates
null, null, null, null, null, null, null, null, null, null
recent post titles
Developer tools come with an assembly required sticker, Developer tools come with an assembly required sticker, Develop…
06:45
Aug 18
CHANGELOGNO CHANGEvia markdown

No change since last scan.

url
https://steel.dev/changelog
content
--- title: Page Not Found url: https://steel.dev/changelog --- # Page Not Found The page you are looking for does not…
06:45
Aug 18
DOCS+1

The documentation reorganized its 'sections' heavily, removing 'Cookbook' and 'Integrations' and adding more specific categories like 'Topics', 'Contribute', 'Coding agents', 'Frameworks', 'Browser libraries', 'Computer use', and 'Protocols'. The 'API Reference' section was moved to a new 'Resources' section.

sections
Overview, Changelog, Topics, Contribute, Coding agents, Frameworks, Browser libraries, Computer use, Protocols
has sdk docs
true
has tutorials
true
last update date
null
has api reference
true
06:45
Aug 18
GITHUB+1

The date formats for 'last_commit_date' and 'recent_releases' were updated to use ISO 8601 timestamps.

forks
965
stars
7501
topics
ai, ai-agents, ai-tools, browser-automation, llm
language
TypeScript
open prs
25
open issues
34
06:44
Aug 18
PRICING+1

The pricing units for all tiers were changed from 'usage' to '+ usage'. The 'free_tier_limits' field was removed from the top level object.

tiers
{"cta":"Get Started","name":"Launch","price":"$0","features":["$30 of credits","Email Support","Community Support"],"pe…
has free tier
true
free tier limits
$30 of credits (one time)
pricing transparent
true
06:44
Aug 18
HOMEPAGE+1

The key differentiators list has been significantly shortened, and the positioning statement, social proof summary, and target audience stated fields have been removed.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
06:30
Aug 18
HOMEPAGE+1

Key differentiators were significantly expanded with a list of specific use cases and features. The social proof summary and positioning statement were removed.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
06:15
Aug 18
CHANGELOGNO CHANGEvia markdown

No change since last scan.

url
https://steel.dev/changelog
content
--- title: Page Not Found url: https://steel.dev/changelog --- # Page Not Found The page you are looking for does not…
06:15
Aug 18
DOCS+1

The 'sections' array has been reordered and now includes 'API Reference' while 'Quick Reference', 'Agent Instructions', and 'Pages' have been removed.

sections
Overview, Integrations, Cookbook, Changelog, API Reference
has sdk docs
true
has tutorials
true
last update date
null
has api reference
true
06:14
Aug 18
GITHUB+1

The project has seen an increase in forks, stars, open issues, and open pull requests. The last commit date and the date of the most recent release have also been updated.

forks
965
stars
7501
topics
ai, ai-agents, ai-tools, browser-automation, llm
language
TypeScript
open prs
25
open issues
34
06:14
Aug 18
PRICING+1

The pricing structure was updated to include a clear indication of transparent pricing, and the billing period and per-unit definitions were standardized across all tiers. The "Enterprise" tier's "Stealth Browser" feature was renamed to "Core Browser".

tiers
{"cta":"Get Started","name":"Launch","price":"$0","features":["$30 of credits (one time)","Email Support","Community Su…
has free tier
true
free tier limits
$30 of credits (one time)
pricing transparent
true
06:13
Aug 18
HOMEPAGE+1

The 'target_audience_stated' field was removed, and the 'positioning_statement' field changed its value to null. The other fields remained unchanged.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
Aug 16, 2026
1 changed · 1 scans
06:48
Aug 16
HOMEPAGE+1

The page was substantially updated with a new focus on performance metrics for key differentiators, a simplified social proof, an updated secondary call-to-action, and the removal of the positioning statement.

sub tagline
Steel is an open source browser API that lets you control fleets of browsers in the cloud.
primary cta url
https://app.steel.dev/sign-up
primary tagline
Browser Infrastructure for AI Agents
primary cta text
Start For Free
nav primary items
Sessions API, Pricing, Blog, Docs, We're hiring!
secondary cta text
Copy Agent Prompt
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