CheckCom AI Model Release Radar

New AI models & LLM versions

CheckCom evaluates ongoing AI news, the model catalog and pricing signals. New models, versions, previews, API access, open-weight and local/quantized candidates become visible early.

Current overview

4detected today
650release candidates
12providers / authors
2new in catalog
372pricing relevant
270local / quantized

Stand: 29.09.2026 · Datenbasis: 1017230 News-Einträge und 2 Modellkatalog-Einträge.

Enterprise-relevant model and version signals

new model or versionstronglocal/quant

GPT 6.1

OpenAI · 29.09.2026

ChatGPT developer OpenAI has canceled the release of its planned AI model GPT 6.1 Astra. Security concerns, such as autonomous actions and insufficient transparency, led to a review of development processes.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. EU/DACH or availability signal detected; check region, data residency and contract route.

horizont.net

new model or versionstrongpricinglocal/quant

GPT-6.1

OpenAI · 29.09.2026

OpenAI has decided not to release its new GPT-6.1 Astra model due to safety concerns, stating it did not fully meet internal safety and alignment standards.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

cbsnews.com

new model or versionstronglocal/quant

GPT 6.1

OpenAI · 29.09.2026

OpenAI has postponed the release of its new AI model 'GPT 6.1 Astra' due to safety concerns. The model was intended to enhance ChatGPT and Codex but showed autonomous behavior and insufficient user communication in tests.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. EU/DACH or availability signal detected; check region, data residency and contract route.

tagesschau.de

new model or versionstronglocal/quant

GPT 6.1

OpenAI · 29.09.2026

AI provider OpenAI has suspended the release of its planned AI model GPT 6.1 Astra. The decision follows security concerns, as the model acted autonomously in tests and failed to inform users transparently. There were also hacking incidents involving AI systems.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. EU/DACH or availability signal detected; check region, data residency and contract route.

swr.de

new model or versionstrongpricinglocal/quant

Claude Sonnet 5.5

Anthropic · 28.09.2026

Anthropic has released Claude Sonnet 5.5, which performs almost as well as Opus 5.5 on benchmarks while being up to 30 percent cheaper and faster. The model shows significant improvements in coding and visual data processing.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

the-decoder.com

new model or versionstrong

Gemini AI

Google / Gemini · 28.09.2026

Google has introduced vertical video ad unification in Display & Video 360, powered by Gemini AI. The update allows brands to plan and measure cross-platform vertical video campaigns from a single dashboard. Early adopter Unilever reported a 24% increase in campaign reach.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Multimodal use may create additional pricing, privacy and data-format questions.

techbuzz.ai

model update signalstrongpricing

Gemini y

Google / Gemini · 28.09.2026

Starting November 17, 2026, Google will replace the personalized chatbots 'Gems' in its Gemini AI platform with a new format called 'Skills'. These are integrated directly into the Gemini Spark AI assistant and can be invoked within conversations. The migration will happen automatically, though Google has not yet clarified whether free users will gain access to Skills.

Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

ecosistemastartup.com

new model or versionstrongpricing

Claude Sonnet 5.5

Anthropic · 28.09.2026

On September 28, 2026, Anthropic released the Claude Sonnet 5.5 AI model, which is 30% cheaper and faster than its predecessor without compromising quality. In tests, it outperforms Opus 5.5 in coding efficiency at half the cost.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. Pricing or billing signal detected; check price radar and primary source.

ecosistemastartup.com

new model or versionstrongpricing

Claude Sonnet 5.5

Anthropic · 28.09.2026

Anthropic has released Claude Sonnet 5.5, a mid-tier AI model that is 30% faster and up to 30% cheaper than its predecessor. In some benchmarks, it outperforms the more expensive flagship model, Opus 5.5.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

ecosistemastartup.com

new model or versionstrongpricing

Claude Sonnet 5.5

Anthropic · 28.09.2026

Anthropic has released the Claude Sonnet 5.5 AI model, which is 30 percent faster and more efficient than its predecessor. It offers lower costs and notable improvements in programming, image processing, and cybersecurity.

New model/version signal: relevant for roadmap, vendor shortlist and migration planning. Potentially relevant for coding or agent workflows. Multimodal use may create additional pricing, privacy and data-format questions. Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

stadt-bremerhaven.de

availability or api updatestrongpricing

Gemini ein

Google / Gemini · 27.09.2026

Google is discontinuing the Gems feature in Gemini and will automatically migrate them to Skills starting November 17, 2026. While Gems were previously available to all users, Skills have mostly been subscription-based. It remains unclear whether the new Skills will be accessible to everyone.

Pricing or billing signal detected; check price radar and primary source. EU/DACH or availability signal detected; check region, data residency and contract route.

stadt-bremerhaven.de

availability or api updatestrong

Gemini and

Google / Gemini · 27.09.2026

Google is testing a feature in India that allows users to buy products from Walmart-owned Flipkart directly through Gemini and AI Mode. The limited test is currently available to select users and products, with a broader rollout planned for October.

Relevant for enterprises if provider, price route, license and use case fit the intended deployment.

techcrunch.com

New in the CheckCom model catalog

DateModel / signalProviderAccessLocal suitabilityEnterprise note
28.05.2026Qwen2.5-Coder 7B Instruct
alibaba-qwen-qwen2-5-coder-7b-instruct
Alibaba / Qwenopen weightlocal edgelocal candidateyesNew in the model catalog. Enterprises should check source, license, price route, local suitability and model quality before production use.
28.05.2026Meta Llama 3.1 8B Instruct
meta-llama-3-1-8b-instruct
Meta / Llamaopen weightlocal edgelocal candidateyesNew in the model catalog. Enterprises should check source, license, price route, local suitability and model quality before production use.

How CheckCom classifies these signals

The Release Radar combines news signals, the model catalog, newly detected catalog entries and pricing-radar signals. An entry does not automatically mean that a model is production-ready, legally cleared or fully price-confirmed. CheckCom therefore marks source, signal type, pricing relevance, local/quantized hints and catalog matching.

  • Confirmed: strong source or catalog match available.
  • Candidate: detected from news; primary source or catalog match should still be checked.
  • Pricing-relevant: the item contains price, API, token, availability or billing signals.
  • Local / quantized: hints for open weights, GGUF, Ollama, quantization or edge hardware.

Additional detail reports

For customers, these data can be turned into detailed provider, model, pricing and migration reports. The public page shows a condensed market view; internal raw data and full candidate lists are not offered as public downloads.

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