DeepSeek V3 vs DeepSeek V4 Flash Vision Exp
Pick up to 3 models · pricing, context and capabilities · simulate your product cost
Data updated on November 14, 2026· 230 models
DeepSeek-V3 is the latest model from the DeepSeek team, building upon the instruction following and coding abilities of the previous versions.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- 164 K tokens
- Max output
- 16 K
- Input, $ per 1M tokens
- ▲$0.257
- Output, $ per 1M tokens
- ▲$1.03
- Cache read, $ per 1M
- $0.028
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- 12/01/2025
- Knowledge cutoff
- 2025-09
- API id
- deepseek/deepseek-chat
DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of DeepSeek V4 Flash 0731 from DeepSeek, adding image understanding while matching the base model on text capabilities including agents,...
- Reasoning estimated
- ▲
- Speed estimated
- ▲
- Input
- Output
- Context
- ▲1 M tokens
- Max output
- ▲944 K
- Input, $ per 1M tokens
- $0.440
- Output, $ per 1M tokens
- $1.32
- Cache read, $ per 1M
- $0.014
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- ▲08/21/2026
- Knowledge cutoff
- —
- API id
- deepseek/deepseek-v4-flash-vision-exp
Which is the better API choice: DeepSeek V3 vs DeepSeek V4 Flash Vision Exp?
- DeepSeek V3: cheapest input (41% less than DeepSeek V4 Flash Vision Exp)
- DeepSeek V3: cheapest output
- DeepSeek V4 Flash Vision Exp: largest context (1 M)
- DeepSeek V4 Flash Vision Exp: the newest (08/21/2026)
- DeepSeek V4 Flash Vision Exp: most reasoning (estimated)
- DeepSeek V4 Flash Vision Exp: the fastest (estimated)
DeepSeek V3 costs 41% less on input and 22% less on output than DeepSeek V4 Flash Vision Exp ($0.257 / $1.03 versus $0.440 / $1.32 per million tokens). DeepSeek V4 Flash Vision Exp accepts more context (1 M). On capabilities, DeepSeek V4 Flash Vision Exp accepts images; DeepSeek V4 Flash Vision Exp has a reasoning mode.
What would your product cost?
Estimate the monthly cost with your app's real volume. List prices, no cache or batch discounts.
With DeepSeek V3 you save $3.90 a month versus DeepSeek V4 Flash Vision Exp (33% less).
The 6 cheapest for this scenario (chat, last 12 months)
- 1Lyria 3 Pro Preview Google$0.00
- 2Lyria 3 Clip Preview Google$0.00
- 3Qwen3.7 Flash Qwen$0.97
- 4DeepSeek V4.1 Flash DeepSeek$1.57
- 5DeepSeek V4 Flash 0731 DeepSeek$1.85
- 6Ministral 3 3B 2512 Mistral$1.90
Paste your prompt: tokens and cost per model
Rough estimate (about 4 characters per token). Nothing is sent to any server.
Cost of sending it 1,000 times (input only)
- 1Claude Haiku 5.5 Anthropic$0.008
- 2DeepSeek V3 DeepSeek$0.020
- 3DeepSeek V4 Flash Vision Exp DeepSeek$0.033
- 4Claude Sonnet 5.5 Anthropic$0.152
- 5Claude Opus 5.5 Anthropic$0.304
- 6Claude Opus 5 Anthropic$0.380
- 7Claude Fable 5.2 Anthropic$0.608
- 8Claude Fable 5.1 Anthropic$0.760
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See allFrequently asked questions
Which is the better API choice: DeepSeek V3 vs DeepSeek V4 Flash Vision Exp?
DeepSeek V3 costs 41% less on input and 22% less on output than DeepSeek V4 Flash Vision Exp ($0.257 / $1.03 versus $0.440 / $1.32 per million tokens). DeepSeek V4 Flash Vision Exp accepts more context (1 M). On capabilities, DeepSeek V4 Flash Vision Exp accepts images; DeepSeek V4 Flash Vision Exp has a reasoning mode.
Which is cheaper: DeepSeek V3 and DeepSeek V4 Flash Vision Exp?
DeepSeek V3 is cheaper: $0.257 per million input tokens and $1.03 per million output tokens, versus $0.440 / $1.32 for DeepSeek V4 Flash Vision Exp.
Which has more context: DeepSeek V3 and DeepSeek V4 Flash Vision Exp?
DeepSeek V4 Flash Vision Exp accepts 1 M tokens of context; DeepSeek V3 accepts 164 K.
Which is newer: DeepSeek V3 and DeepSeek V4 Flash Vision Exp?
DeepSeek V4 Flash Vision Exp was released on 08/21/2026; DeepSeek V3 on 12/01/2025.
What would 10,000 requests a month cost with DeepSeek V3 and DeepSeek V4 Flash Vision Exp?
With 1,500 input and 400 output tokens per request: DeepSeek V3: $7.98; DeepSeek V4 Flash Vision Exp: $11.88 a month, at list price.
Where do the prices come from and how often are they updated?
From the public catalogs of OpenRouter, models.dev and LiteLLM, which publish each provider's list prices. They sync once a day and the last update date is shown above the comparison.
What does price per million tokens mean?
It is what the provider charges per million tokens you send (input) or the model generates (output). A token is roughly 4 characters. Output almost always costs more than input.
Sources: OpenRouter, models.dev and LiteLLM. Prices in USD per million tokens, list price, no volume discounts. Prompt tokens are an estimate; each provider's tokenizer may differ.