Qwen 3.8 Flash
qwen/qwen3.8-flash
fast low-cost agentic coding & reasoning.
cmd --model qwen/qwen3.8-flash
Intelligence index
not yet scored
Output speed
not yet scored
Input
$0.16 /M
Output
$0.47 /M
Cache read
$0.02 /M
Agent-loop cost
$0.06 /M in
Context window
1M tokens
Released
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Modalities
→
vs. the lineup
Qwen 3.8 Flash beside its stablemates and nearest rivals. The ◆ marks the best value in each column across every row shown.
pin a rival:
| Model | Intelligence | Coding | Speed | Input $/M | Output $/M | Blended $/M | Context |
|---|---|---|---|---|---|---|---|
| Qwen 3.8 Max | 58.1◆ | 71.8◆ | 46.7◆ | $2◆ | $6◆ | $3◆ | 1M◆ |
| Qwen 3.8 27B | 52◆ | 68.1◆ | —◆ | $0.40◆ | $3◆ | $1.05◆ | 262K◆ |
| Qwen 3.7 Max | 46.7◆ | 66◆ | —◆ | $2.50◆ | $7.50◆ | $3.75◆ | 1M◆ |
| Qwen 3.7 Plus | 39.4◆ | 55.9◆ | 55.6◆ | $0.40◆ | $1.60◆ | $0.70◆ | 1M◆ |
| Qwen 3.8 Flash ◆ | —◆ | —◆ | —◆ | $0.16◆ | $0.47◆ | $0.24◆ | 1M◆ |
| Qwen 3.7 Flash | —◆ | —◆ | —◆ | $0.03◆ | $0.13◆ | $0.06◆ | 1M◆ |
| DeepSeek V4 Pro (latest)pinned | 53.2◆ | 68.8◆ | 75.3◆ | $0.66◆ | $1.98◆ | $0.99◆ | 1M◆ |
| DeepSeek V4 Flash (latest)pinned | 52◆ | 69.1◆ | 114.6◆ | $0.22◆ | $0.66◆ | $0.33◆ | 1M◆ |
usage calculator
How far a month of credits goes on Qwen 3.8 Flash.
Input tokensfresh prompt
800Output tokensmodel reply
180Cache read tokensre-read context
50Kcost / request $0.0010 · in $0.16 · out $0.47 · cache $0.02 per M
fresh input 13%output 8%cache reads 79%
Requests / 30 days
9.9K
$10 credits ÷ $0.0010 per request
~2.0K quick fixes~395 bug fixes~66 feature PRs
what real work costs
Real coding tasks priced end to end on Qwen 3.8 Flash, from a quick lookup to a full-repo agent run.
One agent task
$0.02
180K in at 75% cache hit, 12K out
What you pay
$0.08 /M
all-in across every token that task touched
Sticker input
$0.16 /M
cache reads bill at $0.02 /M instead
| Task | Tokens in · out | Qwen 3.8 Flash | Muse Spark 1.2 Contributor | Claude Haiku 4.5 |
|---|---|---|---|---|
| Quick lookup / one-liner | 8K · 1K | $0.0007 | $0.0003 | $0.0065 |
| Review a 500-line PR | 60K · 4K | $0.0054 | $0.0027 | $0.04 |
| Fix a bug (agent loop) | 180K · 12K | $0.02 | $0.0072 | $0.12 |
| Refactor a module | 320K · 20K | $0.03 | $0.01 | $0.21 |
| Full-repo agent run | 900K · 45K | $0.06 | $0.03 | $0.49 |
frequently asked
How much does Qwen 3.8 Flash cost?
$0.16/M input and $0.47/M output, cache reads $0.02/M. In an agent loop most input is cache-read, so the effective input rate is about $0.06/M.Which plan do I need?
Available on Go and above.
How do I switch to it?
Run
cmd --model qwen/qwen3.8-flash, or type /model in a session and pick it. You can switch mid-session without losing context.Ship code that matches your taste
Command Code is the AI coding agent that continuously learns your taste. Start for $1.
Benchmarks from Artificial Analysis (v4.1)commandcode.ai/models/qwen3-8-flash