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Mistral Large 4 debuts, Anthropic cuts Haiku prices, OpenAI adds Decisions API · 1 source tracked

By PulseAugur Editorial · [1 sources] ·

Mistral AI has released Mistral Large 4, a 1-trillion-parameter multimodal model that shows strong performance in coding, agentic workflows, and visual grounding. Anthropic has updated its Claude Haiku model to version 5.5, significantly reducing its price and adding an adjustable "effort" setting. OpenAI has introduced an ultrafast service tier for its GPT-6.1 Sol model and a new beta API endpoint called Decisions, designed for faster, typed outputs from text or image inputs. AI

IMPACT Mistral Large 4's release intensifies competition in the frontier model space, while Anthropic's price cuts for Haiku could lower the barrier for smaller-scale AI applications.

RANK_REASON Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]

Read on dev.to — LLM tag →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Mistral Large 4 debuts, Anthropic cuts Haiku prices, OpenAI adds Decisions API · 1 source tracked

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Frontier-lab model release with system card. [lever_c_demoted from frontier_release: ic=1 ai=1.0]
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COVERAGE [1]

  1. dev.to — LLM tag TIER_1 English(EN) · Felipe 0liveira ·

    Haiku gets cheaper (but hungrier) as Mistral swings back toward the frontier

    <p>This digest covers model releases and updates from roughly 2026-10-03 through 2026-10-10, across the usual suspects: Anthropic, OpenAI, Google, Meta, Mistral, Hugging Face, and Simon Willison's blog.</p> <h2> 🔥 Highlights </h2> <ol> <li> <a href="https://mistral.ai/news/mistra…

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