Week 45
Latest
JunieReleaseJunie Eco mode hands implementation to a lower-cost modelGitHub CopilotPlansGitHub Enterprise now includes Copilot for every licensed userSierraReleaseSierra launches Compliance Console for outbound agentsGitHub CopilotReleaseGitHub Copilot Fusion becomes generally availableGitHub CopilotReleaseGitHub Agentic Workflows become generally availableAmpPlatformAmp launches an Android appMicrosoft 365 CopilotReleaseLearning Agent and admin-deployed custom MCP connectors arrive in CopilotKiroPlansKiro replaces its upgrade discount with a free first month and 500 trial creditsGleanReleaseGlean release 565 adds agent import/export and an Azure Files connectorGoogle AntigravityReleaseAntigravity 2.28 adds a built-in browser and any-file attachmentsSynthesiaReleaseSynthesia launches a Localization API for dubbing videos at scaleRunwayReleaseRunway launches Runway Ads for generating and publishing ad variantsOpenCodeReleaseOpenCode 2.2 adds Desktop plugins and a refreshed desktop appOpenAI CodexReleaseGPT-6.1 Terra becomes available in Codex
Verified
ToolMarketCap

AI Coding change log

Every dated change across AI Coding tools — pricing, plans, releases, platforms, availability, ownership — each linked to the vendor’s own page. Re-checking a value that didn’t move is not a change.

Missing a change? Suggest an updateWhat counts as a change

Last 7 days
0none logged
Last 30 days
3518 tools
6 pricing and plan changes, 17 releases, 11 availability and platform changes, and 1 ownership or name change
Last 90 days
10124 tools
15 pricing and plan changes, 62 releases, 20 availability and platform changes, and 4 ownership and name changes
On record
22326 tools
Every logged change, each with a first-party receipt
3W344W356W3610W378W3812W3917W4010W4113W427W439W44Now
Logged changes per week, by kind — “–” marks a week before tracking began. Each week's brief covers every market.
  • Pricing & plans
  • Releases
  • Availability & platforms
  • Ownership & names
Logged changes per week, by kind — “–” marks a week before tracking began. Each week's brief covers every market.
Week startingChanges
17 Aug 20263
24 Aug 20264
31 Aug 20266
7 Sept 202610
14 Sept 20268
21 Sept 202612
28 Sept 202617
5 Oct 202610
12 Oct 202613
19 Oct 20267
26 Oct 20269
2 Nov 20260
KindAllPricing & plans82Releases87Availability & platforms42Ownership & names12
SegmentAllAI code editorsApp buildersBackground agentsCoding agentsIDE assistants

3 changes · newest first · OpenAI Codex profile →

Week 42 · 12 Oct – 18 Oct 20261 of 13 changes · Brief →

  1. OpenAI CodexAvailability

    GPT-5.5 retires from Codex for ChatGPT sign-ins

    GPT-5.5 is removed from Codex for users signed in with ChatGPT; API-key sessions and the OpenAI API are unaffected, and users are pointed to GPT-6.1 Sol.

    developers.openai.com
    ObservedHigh confidencePublished 14 Oct 2026
    OpenAI Codex — changelog
    https://developers.openai.com/codex/changelog ↗

Week 41 · 6 Oct – 12 Oct 20251 of 2 changes · Brief →

  1. OpenAI CodexAvailability

    Codex becomes generally available

    Codex reached general availability, adding @Codex in Slack, the Codex SDK and new admin tools.

    developers.openai.com
    ObservedHigh confidencePublished 6 Oct 2025
    OpenAI Codex — changelog
    https://developers.openai.com/codex/changelog ↗

Week 23 · 2 Jun – 8 Jun 20251 of 2 changes · Brief →

  1. OpenAI CodexAvailability

    Codex becomes available to ChatGPT Plus users

    OpenAI extended Codex to ChatGPT Plus subscribers and added optional internet access during tasks.

    openai.com
    ObservedHigh confidencePublished 3 Jun 2025
    OpenAI — blog
    https://openai.com/index/introducing-codex/ ↗