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Artificial Analysis

Company artificialanalysis.ai ● Covered in 26 stories + Follow ✴ AI Graph

Artificial Analysis is a benchmarking and evaluation organization that publishes an “Intelligence Index” and related model-specific indexes. In recent coverage, it updated the Intelligence Index to versions 4.2 and 4.3—shifting weighting toward private held-out test data—and recalculated rankings, including changes at the top between OpenAI’s GPT-6 Astra and Anthropic’s Claude Fable 5.1 based on the revised test evaluations. The company also reported model performance and cost-related results from its benchmarks, including token/cost comparisons and error-rate changes for GPT-6 Astra.

Updated 14 September 2026

Signals

13 stories (+160%)

Media momentum

As of 17 Sep 2026 · Visible stories in the last 30 days, compared with the 30 days before.

12 sources

Source diversity

As of 17 Sep 2026 · Distinct publications behind this entity's visible coverage.

10 events

Release activity

As of 17 Sep 2026 · Model, product and open-source release events in the last 90 days whose coverage involves this entity.

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Funding signals

As of 17 Sep 2026 · Funding and acquisition events in the last 90 days whose coverage involves this entity.

May 2024 → Sep 2026

Coverage span

As of 17 Sep 2026 · First to most recent month of TLDRocket coverage of this entity.

Management

updated 2 Sep 2026

Latest developments

Gemini 3.8 Live adds faster multilingual voice + ‘Live Extended Thinking’ Google · 1 day ago · 49 Google Releases Gemini 3.8 Live and 3.8 Live Extended Thinking for Production Grade Voice Agents MarkTechPost · 1 day ago · 8
Introducing Gemini 3.8 Live and 3.8 Live Extended Thinking Google · 1 day ago · 4
How GPT-6 Became No. 1: Artificial Analysis CEO Explains The Much-Debated Index Updates Trending Topics · 3 days ago · 11
GPT-6 Astra Now on Par With Claude Fable 5.1 in Updated Artificial Analysis Index Trending Topics · 1 week ago · 30
GPT-6 Still Behind Fable 5.1 As Artificial Analysis Overhauls Intelligence Index Trending Topics · 1 week ago · 28
Artificial Analysis benchmarks GPT-6 Astra vs other agent models Artificial Analysis · 1 week ago · 17
GPT-6 Astra Trails Top Models From Anthropic and Meta in Benchmarks Trending Topics · 1 week ago · 24

Timeline

Month Quarter Year

2026

Google releases Gemini 3.8 Live and Gemini 3.8 Live Extended Thinking, new near-real-time speech-to-speech voice dialogue models Model release

OpenAI released GPT-6 Astra, a new model positioned as a major upgrade over prior generations, with specified per-token input and output pricing Model release

OpenAI released GPT-6 Astra, its flagship AI model, along with evaluation results, a system card, and related updates to how the model is benchmarked and priced Model release

Meta releases Muse Spark 1.3, rolling it out via its Model API and to Meta AI platforms Model release

Anthropic released the Claude Fable 5.1 and Claude Mythos 5.1 AI models with updated pricing and restricted availability for vetted organizations. Model release

Google releases Gemini 3.5 Transcribe, a new speech-to-text model for live and non-streaming transcription Model release

DeepSeek released DeepSeek-V4-Flash (0731) and updated API pricing with peak/off-peak rates for its V4 models Pricing change

DeepSeek releases V4-Flash-0731 model with improved agentic and coding performance at reduced pricing Model release

Anthropic releases Claude Opus 5, matching Fable 5 capabilities at half the price Model release

Moonshot AI releases Kimi K3, a 2.8 trillion parameter open-weight model achieving frontier-class performance Open source release

Moonshot AI releases Kimi K3 open model with 2.8 trillion parameters and 1-million-token context window Open source release

2025

2024

Relationships

Products & technology

Partnerships

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