Cheapest Vision LLMs in 2026
Lowest-cost models with multimodal vision support.
Updated
How we ranked
- Cost per million input tokens with image attached
- Image-token billing structure
- Quality floor on chart and screenshot tasks
- Throughput
- API ease
Read the full methodology for our sourcing and ranking standards.
Vision pricing is more complex than text pricing because providers bill image tokens differently. Some charge per-image-tile, some embed image tokens into the input cost, and the same image can cost very different amounts across providers.
Gemini Flash is consistently the cheapest first-tier vision model. GPT-5-nano and Haiku are close behind with simpler billing. For self-hosted vision, Qwen-2-VL is the leading open option.
Always benchmark on real images at real resolutions. Costs at 256px scale poorly to costs at 1080p.
The ranking
- #1OpenAI
GPT-5 nano
OpenAI's smallest GPT-5 variant, built for ultra-low-cost classification, routing, and high-volume inference.
- Context
- 400K tokens
- Output · 1M
- $0.40 / 1M tokens
- Modalities
- text, vision
Why it ranks here. Lowest-cost OpenAI model with vision support. Fast P99 latency. Tracked weakness: Visible quality gap on open-ended tasks.
- #2Google
Gemini 3 Flash
Google's high-speed, low-cost mid-tier with the same massive context window, popular for high-volume RAG.
- Context
- 1.0M tokens
- Output · 1M
- Pricing not published
- Modalities
- text, vision, audio, video
Why it ranks here. 1M-token context at mid-tier price. Very fast, good for interactive UX. Tracked weakness: Reasoning quality below Pro.
- #3Anthropic
Claude Haiku 4
Anthropic's smallest 4-tier model, fast and cheap with the family's signature tone.
- Context
- 200K tokens
- Output · 1M
- Pricing not published
- Modalities
- text, vision
Why it ranks here. Fast and cheap for an Anthropic model. Inherits Claude's sensible defaults. Tracked weakness: Quality gap visible on creative tasks.
- #4OpenAI
GPT-5 mini
GPT-5's mid-tier sibling, most of the quality at a fraction of the price, ideal for high-volume production workloads.
- Context
- 400K tokens
- Output · 1M
- $2.00 / 1M tokens
- Modalities
- text, vision, audio
Why it ranks here. Excellent price-quality ratio for production workloads. Fast first-token latency. Tracked weakness: Quality gap vs. flagship visible on hard reasoning.
- #5AlibabaOpen weights
Qwen2-VL-72B
Top open-weight vision-language model, strong on document understanding and chart analysis.
- Context
- 128K tokens
- Output · 1M
- Pricing not published
- Modalities
- text, vision
Why it ranks here. Top open vision-language model. Apache-2.0. Tracked weakness: Heavy at 72B.
How to choose
Don't pick on the headline ranking alone. Run your top two picks on a representative sample of your own workload and compare. The numbers in this list are sound, but task-specific quality varies in ways no benchmark fully captures. The criteria above are the right axes to evaluate on, but the weighting depends on your stack.
- Cost-sensitive workloads, start with the cheapest of the top three; escalate only if quality is the bottleneck.
- Privacy-sensitive workloads, filter to open-weight picks above. They're labeled with a green badge.
- Latency-sensitive workloads, see the Fastest LLMs list, which can override task-specific picks.
Frequently asked
What is the best model for cheapest vision llms?
Our #1 pick is GPT-5 nano from OpenAI. OpenAI's smallest GPT-5 variant, built for ultra-low-cost classification, routing, and high-volume inference.How are these rankings determined?
We rank by the criteria listed at the top of this page: Cost per million input tokens with image attached; Image-token billing structure; Quality floor on chart and screenshot tasks. Where two models are close, we prefer the one with stronger production deployment evidence at the time of writing. Read the full methodology for our standards.GPT-5 nano or Gemini 3 Flash?
Both are top-tier picks. GPT-5 nano edges ahead on the criteria most relevant to this task. Gemini 3 Flash is the strongest alternative, see the head-to-head comparison page for full deltas.Are open-source models on this list?
Yes where they're competitive. Each entry below shows whether the model ships open weights and under what license.How often is this list updated?
Weekly. New launches that affect the ranking get reflected within seven days. The "last updated" stamp at the top of the page reflects the most recent dataset commit.
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