diff --git a/src/deep_research.py b/src/deep_research.py
index 245c476..ee50629 100644
--- a/src/deep_research.py
+++ b/src/deep_research.py
@@ -344,6 +344,16 @@ class DeepResearcher:
         self._emit(phase="writing", total_sources=len(self.urls_fetched),
                    total_findings=len(findings))
         if not report:
+            # Synthesis can fail (e.g. the LLM timed out) even though the search
+            # rounds did gather findings. Don't throw that work away — return the
+            # gathered findings as a basic compiled report instead of claiming
+            # nothing was found (#1551).
+            if findings:
+                logger.warning(
+                    "Synthesis produced no report; returning %d gathered "
+                    "finding(s) as a fallback", len(findings)
+                )
+                return self._fallback_report(question, findings)
             return "No information could be gathered for this question."
 
         self.evolving_report = report  # preserve pre-synthesis report
@@ -662,7 +672,11 @@ class DeepResearcher:
                 [{"role": "user", "content": prompt}],
                 temperature=0.3,
                 max_tokens=self.max_report_tokens,
-                timeout=60,
+                # Synthesis is a heavy generation call like the final report
+                # (which gets 180s); a slow local model (e.g. a 20B served from
+                # LM Studio) routinely needs >60s for it. The old 60s cap timed
+                # out mid-stream and discarded the round's findings (#1551).
+                timeout=180,
             )
         except Exception as e:
             logger.error(f"Synthesis failed: {e}")
@@ -841,6 +855,21 @@ class DeepResearcher:
             parts.append(f"**Finding {i}** — [{title}]({url})\n{content}")
         return "\n\n".join(parts)
 
+    def _fallback_report(self, question: str, findings: List[Dict]) -> str:
+        """Compile gathered findings into a basic report.
+
+        Used when the LLM synthesis step produced no report (e.g. it timed out)
+        but the search rounds did collect findings — so the user still gets the
+        material that was gathered instead of "No information could be gathered"
+        (#1551).
+        """
+        return (
+            f"# {question}\n\n"
+            "_Automatic synthesis did not complete, so this report lists the "
+            f"{len(findings)} finding(s) gathered during research._\n\n"
+            f"{self._format_findings(findings)}"
+        )
+
     def get_stats(self) -> Dict:
         """Return research statistics."""
         elapsed = time.time() - self._start_time if self._start_time else 0
diff --git a/tests/test_deep_research_synthesis_resilience.py b/tests/test_deep_research_synthesis_resilience.py
new file mode 100644
index 0000000..4a3ac61
--- /dev/null
+++ b/tests/test_deep_research_synthesis_resilience.py
@@ -0,0 +1,86 @@
+"""Regression tests for issue #1551 — deep research reported "No information
+could be gathered" and showed nothing, even though the search rounds had already
+extracted findings.
+
+Two root causes in src/deep_research.py:
+
+1. `_synthesize` hard-capped its LLM call at `timeout=60`, while extraction uses
+   the user's `extraction_timeout` (e.g. 300s) and the final report uses 180s. A
+   slow local model (the reporter served a 20B from LM Studio) needs >60s to
+   synthesize a round's findings, so synthesis timed out after 3 attempts.
+
+2. When synthesis failed on the first round, the gathered findings were thrown
+   away: `if not report: return "No information could be gathered…"`. The 8
+   findings the run had already extracted were lost.
+
+The fixes: give synthesis the same 180s budget as the final report, and fall
+back to a compiled report built from the gathered findings when synthesis
+produced nothing. These run without a live LLM or DB (same stub pattern as
+tests/test_deep_research_date_context.py).
+"""
+import asyncio
+
+from src.deep_research import DeepResearcher
+
+
+def _researcher():
+    # Build without the heavy __init__; the methods under test only need these.
+    r = DeepResearcher.__new__(DeepResearcher)
+    r.synthesis_window = 10
+    r.max_report_tokens = 4096
+    return r
+
+
+_FINDINGS = [
+    {"url": "https://ex.com/a", "title": "Diarization basics",
+     "summary": "Speaker diarization segments audio by speaker identity."},
+    {"url": "https://ex.com/b", "title": "x-vectors",
+     "evidence": "x-vectors are embeddings used to cluster speech segments."},
+]
+
+
+def test_synthesis_uses_a_generous_timeout_not_60s():
+    """The synthesis LLM call must get a budget consistent with the final report
+    (180s), not the old 60s that timed out on slow local models (#1551)."""
+    r = _researcher()
+    seen = {}
+
+    async def _fake_llm(messages, **kwargs):
+        seen.update(kwargs)
+        return "synthesized report"
+
+    r._llm = _fake_llm
+    r._emit = lambda **k: None
+
+    out = asyncio.run(r._synthesize("q", _FINDINGS, ""))
+    assert out == "synthesized report"
+    assert seen.get("timeout", 0) >= 180, f"synthesis timeout too short: {seen.get('timeout')}"
+
+
+def test_fallback_report_preserves_findings():
+    """_fallback_report must surface the gathered findings (title + content),
+    not a 'nothing found' message."""
+    r = _researcher()
+    report = r._fallback_report("how does speaker diarization work", _FINDINGS)
+    assert "speaker diarization" in report.lower()
+    assert "Diarization basics" in report
+    assert "x-vectors" in report
+    assert "https://ex.com/a" in report
+    # It must NOT be the give-up message.
+    assert "No information could be gathered" not in report
+
+
+def test_synthesis_failure_keeps_previous_report():
+    """If synthesis raises, the previous report is preserved (not blanked) so the
+    findings survive the round and the fallback can use them."""
+    r = _researcher()
+
+    async def _boom(messages, **kwargs):
+        raise RuntimeError("502 after 3 attempts")
+
+    r._llm = _boom
+    r._emit = lambda **k: None
+
+    prev = "existing report body"
+    out = asyncio.run(r._synthesize("q", _FINDINGS, prev))
+    assert out == prev  # unchanged, not emptied