Your Value, Fast
- Start with two high-impact models
- Cut noise with direct trade-offs
- Ship a benchmark this week
llms.li
Pick the right LLM in minutes with clear model picks and a fast test plan.
GPT-5.6 Sol Claude Sonnet 5 July 2026
Gemini 3.6 Flash
New stable — speed + intelligence
GPT-5.6 Sol
New frontier — 1.05M context, computer use
Claude Sonnet 5
Best speed/intelligence combo
Gemini 3.1 Pro
Advanced reasoning (preview)
DeepSeek V4-Pro-DSpark
Open flagship — 889B parameters
If you only test two models this week: GPT-5.6 Sol for frontier quality with 1.05M context and computer use, and Claude Sonnet 5 for the best speed/intelligence balance at accessible pricing.
Best for complex professional work, computer use, web search, and file search with 1.05M context window.
Best speed/intelligence combo. 1M context, $3/$15 per MTok (intro: $2/$10 through Aug 31).
July 2026 Snapshot
2
primary models to benchmark first
GPT-5.6 Sol + Claude Sonnet 5 first.
3
decision factors that dominate outcomes
Quality, cost, control.
7
days to run a serious evaluation cycle
Ship a real benchmark in one week.
Executive Summaries
01
GPT-5.6 Sol or Claude Fable 5 for top-end quality on the hardest agentic, vision, and reasoning tasks.
See deployment recommendations02
Gemma 4 for control and cost, Qwen3.5 for multilingual reasoning quality.
Compare against other reasoning models03
Use frontier for complex flows and Claude Sonnet 5/GPT-5.6 Luna for volume.
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Support Automation
Technical Analysis
Product Assistants
July updates: GPT-5.6 Sol/Terra/Luna with 1.05M context and computer use. Claude Sonnet 5 for best speed/intelligence. Gemini 3.1 Pro preview. DeepSeek V4-Pro-DSpark (889B) and V4-Flash-DSpark (165B) open models.
GPT-5.6 Sol or Claude Fable 5 for top-end quality, vision, and complex reasoning.
Use GPT-5.6 Luna, Claude Sonnet 5, or Gemini 3.5 Flash for balanced speed and cost.
Start with DeepSeek V4-Pro-DSpark and Gemma 4 31B, then test Llama 4 Maverick for your edge cases.
Pair GPT-5.6 Sol with Claude Sonnet 5 or Devstral 2 for speed and cost balance.
Plain-English strengths and weaknesses across major model families.
Clear architecture picks for solo projects, SaaS, and enterprise.
Fast comparison for reasoning, coding, cost, latency, and control.
Strong default quality and tooling, typically at premium pricing.
Excellent long-context writing for documentation and policy work.
Strong multimodal performance and tight Google cloud integration.
Popular open/open-weight options for self-hosting and cost control.
Google's July release adds Gemini 3.6 Flash for balanced speed and intelligence in agentic tasks. Deep Research enables autonomous multi-step research. Computer Use Preview for UI automation.
OpenAI's July release brings 1.05M context across three tiers: Sol for complex professional work, Terra for balanced capability, and Luna for budget-optimized deployments. All include computer use, web search, and file search.
Anthropic's July release adds Claude Sonnet 5 — best speed/intelligence combo at $3/$15 per MTok (intro: $2/$10 through Aug 31). 1M context, 128K output, adaptive thinking.
Google's advanced reasoning model now in preview alongside Gemini 3.5 Live Translate (70+ languages) and Antigravity Agent for autonomous sandboxed execution.
DeepSeek V4-Pro-DSpark (889B) and V4-Flash-DSpark (165B) are the newest open flagships. Janus-Pro-7B adds multimodal understanding and generation. Qwen3-ASR/TTS for speech. Robostral Navigate (July 8) for robotics. Leanstral 1.5 (July 2) open source foundation model.
Fast default: one top closed model for quality plus one low-cost model for volume.
Read the full guidance on Enterprise Systems, and Model Recommendations.