Alibaba's Qwen team has released Qwen3.6 Flash, a multimodal language model supporting text, image, and video input with a 1 million token context window. The model is priced at $0.25 per 1M input tokens and $1.50 per 1M output tokens, with tiered pricing above 256K tokens.
Qwen has released three models in its Qwen3.6 series: a flagship Max Preview model, a 35B parameter A3B variant, and a 27B parameter base model. All three models are now accessible through OpenRouter's API platform.
Alibaba Cloud has released Qwen3.6-35B-A3B, an open-weight sparse mixture-of-experts model with 35 billion total parameters but only 3 billion active parameters per token. The model features a 262K native context window (expandable to 1M tokens), multimodal input support, and integrated reasoning mode with preserved thinking traces.
Alibaba Cloud has released Qwen3.6 Max Preview, a proprietary frontier model built on sparse mixture-of-experts architecture with approximately 1 trillion total parameters. The model supports a 262,144-token context window and features integrated thinking mode for multi-turn reasoning, priced at $1.30 per million input tokens and $7.80 per million output tokens.
Alibaba's Qwen Team has released Qwen3.6 27B, a 27-billion parameter multimodal language model with a 262,144-token context window. The model accepts text, image, and video inputs and includes a built-in thinking mode for extended reasoning, with pricing at $0.195 per million input tokens and $1.56 per million output tokens.
Anthropic conducted an internal experiment called Project Deal where AI agents represented 69 employees as buyers and sellers in a classified marketplace. The agents completed 186 real transactions totaling over $4,000, revealing that more advanced models achieved better outcomes but users couldn't detect the performance disparity.
OpenCode shipped v1.14.25 with Roslyn LSP support for Razor, .cshtml, and C# script files. The release fixes GPT-5.5 with OpenAI OAuth to use correct context limits and adds request details to LSP permission prompts.
OpenAI will not release a separate GPT-5.5-Codex model, according to Romain Huet. The company unified its Codex coding model with the main GPT line starting with GPT-5.4, with GPT-5.5 featuring enhanced agentic coding and computer use capabilities.
DeepSeek released V4 in two versions: a 284 billion parameter Flash model and a 1.6 trillion parameter Pro model with 49 billion active parameters. According to DeepSeek, the models use 9.5x-13.7x less memory than V3 through compressed attention mechanisms and FP4/FP8 mixed precision, while supporting a 1 million token context window.
OpenAI has released GPT-5.5 Pro, a high-capability model with a 1,050,000 token context window (922K input, 128K output) priced at $30 per million input tokens and $180 per million output tokens. The model supports text and image inputs and is optimized for deep reasoning, agentic coding, and multi-step workflows.
Anthropic launched 16 new connectors for Claude that integrate with third-party services including Spotify, Uber Eats, Resy, TurboTax, and Instacart. The connectors allow Claude to perform actions like ordering food, making restaurant reservations, controlling music playback, and assisting with tax preparation.
Anthropic has expanded Claude's connector system with 16 new service integrations, bringing the total to over 200 partners. The additions include Uber, Instacart, Audible, Booking.com, and Spotify, with the company emphasizing no paid placements or sponsored answers.
Cline, the AI coding assistant, released v3.81.0 with support for GPT-5.5 for OpenAI Codex subscription users. The update also removes hardcoded welcome banners and adds enhanced memory diagnostics including heap snapshots for debugging out-of-memory issues.
Chinese AI lab DeepSeek has released preview versions of DeepSeek V4 Flash and V4 Pro, mixture-of-experts models with 1 million token context windows. The V4 Pro has 1.6 trillion total parameters (49 billion active), making it the largest open-weight model available, while both models significantly undercut frontier model pricing.
OpenAI launched ChatGPT Images 2.0, upgrading from decorative images to full-page graphics with detailed text rendering. The update is available to all ChatGPT tiers, with advanced features requiring paid subscriptions that access the Thinking model. Hands-on testing shows significant improvements in text accuracy and brand-style replication, though factual errors still occur.
OpenAI's GPT-5.5 scored 93 out of 100 points in a 10-round benchmark test covering summarization, reasoning, coding, and creative tasks. The model lost points primarily for ignoring specific instructions, such as using unauthorized sources when asked to summarize from a single news outlet.
DeepSeek released a preview of its V4 model on April 24, 2026, claiming the open-source system matches leading closed-source models from Anthropic, Google, and OpenAI. The company emphasized improved coding capabilities and compatibility with domestic Huawei chips, but did not disclose training costs or hardware specifications.
DeepSeek has released V4-Flash-Base, a 292 billion parameter base model now available on Hugging Face. The model uses BF16, I64, F32, and F8_E4M3 tensor types and is distributed in Safetensors format.
DeepSeek released two preview models: V4 Pro (1.6T total parameters, 49B active) and V4 Flash (284B total, 13B active), both with 1 million token context windows. V4 Pro is priced at $1.74/M input tokens and $3.48/M output—42% cheaper than Claude Sonnet 4.6—while V4 Flash at $0.14/$0.28 per million tokens undercuts all small frontier models.
DeepSeek released a preview of its V4 large language model on April 24, 2026, available in 'pro' and 'flash' versions. The Hangzhou-based company claims the open-source model achieves strong performance on agent-based tasks and has been optimized for tools like Anthropic's Claude Code and OpenClaw.