Abacus.AI: GPT 6 Astra added to Basic plan's LLM lineup
What happened
Between the Aug 31, 2026 and Sep 7, 2026 captures of Abacus.AI's pricing page, Pulse recorded one change: GPT 6 Astra added to the list of top LLMs included in the Basic plan (inherited by Pro via 'Everything in Basic'). Pulse files it as a product change (feature added) with an upward direction. Pulse's latest capture (Oct 19, 2026) lists Basic at $10 and Pro at $20.
It lands 98 days after Abacus.AI's previous change, "Abacus.AI upgrades Basic plan with Claude Opus 4.8 model support" (Jun 1, 2026). Abacus.AI has been tracked since 2026-05-19.
In the same window Alteryx and Databricks also changed their AI & Machine Learning pricing pages. Those moves are listed further down, and the Pulse Agent can compare them side by side.
- Basic, Pro · FeatureAddedNo GPT 6 AstraGPT 6 Astra
| Plan | Field | Before | After | Change |
|---|---|---|---|---|
| Basic, Pro | Feature | No GPT 6 Astra | GPT 6 Astra | Added |
Values as written on Abacus.AI's public pricing page in the two captures Pulse compared; where the page states no number, the cells give the wording before and after.
Evidence
The two captures Pulse comparedFull-page captures of Abacus.AI's pricing page (abacus.ai) from Aug 31, 2026 and Sep 7, 2026; the change is marked around the middle of the page, where GPT 6 Astra now appears.
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The two full-page captures with this change marked up are free with an account.
Abacus.AI, pricing history
Full history- Oct 19, 2026improvedAbacus.AI swaps Gemini 3.1 Pro for Gemini 4 Argon on Basic plan
- Sep 7, 2026improvedAbacus.AI: GPT 6 Astra added to Basic plan's LLM lineup · this change
- Jun 1, 2026improvedAbacus.AI upgrades Basic plan with Claude Opus 4.8 model support
Across AI & Machine Learning in the same window
All AI & Machine Learning changes- AlteryxOct 5Alteryx adds Agent Studio and MCP Server to Professional and Enterprise
- AlteryxMay 25Alteryx rebrands AI Copilot to Ask Alteryx across plans
- DatabricksApr 6Databricks Slashes Operational Database Pricing by 77%
- DatabricksApr 6Databricks removes Online Tables from AI pricing lineup
- DatabricksApr 4Databricks launches AgentBricks brand and shifts to Compute Unit billing
Questions about this change
Did Abacus.AI raise prices in September 2026?
No list-price increase was recorded between Aug 31, 2026 and Sep 7, 2026. The change Pulse detected was a product change: feature added.
What changed on Abacus.AI's pricing page between Aug 31, 2026 and Sep 7, 2026?
Basic, Pro feature: No GPT 6 Astra → GPT 6 Astra, added. Pulse compared the captures it took on Aug 31, 2026 and Sep 7, 2026; the before/after table above lists each item as written on the page.
How often does Abacus.AI change its pricing?
Pulse recorded 0 other pricing-page changes for Abacus.AI in the 90 days before this one; the previous change was "Abacus.AI upgrades Basic plan with Claude Opus 4.8 model support" on Jun 1, 2026; Abacus.AI has been tracked since 2026-05-19.