#Model release

AIGPT-6 is rolling out globally in ChatGPT alongside Intelligent UI, according to OpenAI. The source says the update delivers faster responses and interactive visual experiences that users can explore and use directly.

AILiquid AI released two open-weight d1 decision models, d1-3B and d1-omni-600M, on Hugging Face. d1-3B scores 48.57 on the Decision Index v0.2.1 public split and answers a single question in 8 ms on an NVIDIA GeForce RTX 4090 and 50 ms on a Jetson Orin Nano. d1-omni-600M is an experimental checkpoint that handles text with images or audio and scores 15.95 on the same index.

Why it matters: The release pairs open-weight decision models with measured latency across Apple, NVIDIA, and Jetson hardware, showing how edge deployment changes what is practical.

AIAnthropic launched Claude Haiku 5.5, which it describes as the cheapest, fastest, and most capable small model it has released, aimed at high-volume, cost-sensitive tasks. Max and Team plans now include monthly API credits for running their own apps and agents on the Claude Platform, rolling out over a few days. Users claim the credits by linking a Claude Console organization in Settings > Billing for Max or Organization settings > Billing for Team.

Why it matters: The notes name a new small model and a credit change for Max and Team plans, with the claim path, which matters for teams budgeting API use.

AIGoogle's Gemini Nano Banana 2.1 image generation and editing model is now available through ComfyUI Partner Nodes, succeeding Nano Banana 2 with a balance of price and performance. It accepts up to 14 reference images, outputs images up to 4K, and offers Minimal, Medium, and High thinking levels plus search grounding and 9:21 aspect ratio support.

AIMistral Large 4 is now available in OpenCode. The post says there is a 50% discount for the next two weeks.

AIOllama announced that Google DeepMind's EmbeddingGemma 2 is now available on Ollama. The author describes it as made for consumer devices and multimodal, and gives the command ollama pull embeddinggemma-2 to download it. The quoted DeepMind post says the model is a natively multimodal open model for on-device embeddings that unifies code, images, audio, and video in a shared space.

AIPerplexity cut its Decision API input pricing by half, to $0.02 per million input tokens. The reduction follows the release of pplx-decider-v1.1-27b, an open-weights multimodal decision model that scores highest on Hugging Face's Decision Index 0.3 benchmark. The model costs half as much as v1.

AIGoogle DeepMind has released EmbeddingGemma 2, an open 740 million parameter model that maps text, images, audio, and video into one embedding space. It is built on the Gemma 4 architecture under an Apache 2.0 license and supports an 8K token context window. The company reports a code benchmark gain from 68.76 to 78.68 on MTEB Code and says the model can run on-device with about 567MB of active RAM for the full multimodal version on a Google Pixel 11 Pro.

Why it matters: The release shows how a 740M-parameter embedding model can cover text, code, images, audio, and video on local hardware, with memory and storage figures to compare against other on-device options.

AIA 9B model trained with SFT and prompt repetition at about $25 of compute reaches roughly 79% of Jev's Decision Index score. It ranks second among all models at 10B parameters or below and 14th of 70 overall.

AIPika is making Google's Gemini Nano Banana 2.1 image-to-image model available for developers to build with through its Pika API Club. The post links to a playground page for trying the model.

AIGoogle releases EmbeddingGemma 2, its first native multimodal embedding model, built on Gemma 4 under Apache 2.0. It embeds over 100 languages, code, images, audio, and video into one vector, with an 8,192-token context and four sizes from 270M to 740M parameters. Matryoshka output dimensions of 768, 512, 256, or 128 are supported, and the model is available in Sentence Transformers and LiteRT-LM, with a reported 14% gain on MTEB Code.

Why it matters: The release extends an embedding model to text, code, images, audio, and video in one vector, a useful option for retrieval systems that mix media types.

AISierra announced two new models at Sierra Summit 2026: Curie, which runs the core conversation loop, and Fleming, which detects when a caller is another agent. The company also introduced Tandem Voice, Persona Studio, a reimagined Ghostwriter, and Horizon for long-horizon agent goals, and listed Sierra in the Stripe App Marketplace.

AIStarting October 9, free Google Gemini users will only have access to the Flash-Lite model, and AI Plus subscribers will lose Pro access. Google is also moving to compute-based limits that refresh every five hours, with higher limits for paid plans. The AI Pro plan at $20 per month will gain access to the Deep Think reasoning mode.

AIMistral announced Mistral Large 4, a natively multimodal model with 1T parameters and 49B active parameters. It is available via API today, with open weights planned for the end of October. Clément Delangue, Hugging Face's CEO, reacted by noting that the model cannot be the best open-weight model until its weights are actually released.

AIPerplexity says its open-weights multimodal decision model pplx-decider-v1.1-27b ranks first on the new Hugging Face Decision Index 0.3 benchmark. The updated model is available to all, and it costs $0.02 per million input tokens, half the price of v1.

AIYuchen Jin says Reflection's Beam and Mistral Large 4 both reached roughly GLM-5.2 level within the past two days. He suggests the Western versus Chinese open-source model gap may come down to Chinese labs being able to distill Anthropic and OpenAI models, which Western labs cannot.

AIPerplexity says its pplx-decider-v1.1-27b model supports a 250k context window and accepts text and image input. The weights are available on Hugging Face, and the model can be accessed through the Perplexity Decisions API.

AIGoogle's Gemini Nano Banana 2.1 image model is available on fal from day zero, according to Paige Bailey's post thanking fal. The fal background adds that it generates significantly faster than Nano Banana 2 and improves visual design, mask-based editing, and subject consistency.

AIGrok 4.7 scored 1.8% on ARC-AGI-3 in the standard harness, which lets models carry notes between turns, slightly below the 2.1% reported for Grok 4.7 in that setting. In a new provider adapter harness that preserves opaque reasoning and enables auto compaction, the score rose to 10.0%.

AIMistral AI has released Mistral Large 4, a model nicknamed "Le Chonk," according to a post by Dongxi NLP. The post also highlights "sovereign AI" as a keyword, tying the release to the theme of national or independent AI capability. No specifications, benchmarks, or pricing are given in the post itself.

AIGoogle has made EmbeddingGemma 2 available to download on Hugging Face and Kaggle. Availability in the Gemini Enterprise Agent Platform Model Garden is coming soon.

AIfal announced that Google's Nano Banana 2.1 model is available today for text-to-image generation and image editing. Links to both model pages on fal.ai were provided.

AIGoogle's Gemma account announces EmbeddingGemma 2, pointing readers to a blog post and documentation for details. The post itself provides no specifications, benchmarks, or pricing.